CI and release process

.circleci/config.yml

@@ -0,0 +1,130 @@
+version: 2.1
+
+orbs:
+  win: circleci/[email protected]
+
+commands:
+  go_build:
+    steps:
+      - run: go build ./...
+  go_test:
+    steps:
+      - run: go test -v ./...
+
+jobs:
+  winbuild:
+    executor:
+      name: win/default
+    steps:
+      - checkout
+      - go_build
+  wintest:
+    executor:
+      name: win/default
+    steps:
+      - checkout
+      - go_test
+
+  "go112_build":
+    docker:
+      - image: circleci/golang:1.12
+    steps:
+      - checkout
+      - go_build
+  "go112_test":
+    docker:
+      - image: circleci/golang:1.12
+    steps:
+      - checkout
+      - go_build
+
+  "go114_build":
+    docker:
+      - image: circleci/golang:1.14
+    steps:
+      - checkout
+      - go_build
+  "go114_test":
+    docker:
+      - image: circleci/golang:1.14
+    parameters:
+      test_results:
+        type: string
+        default: /tmp/test-results
+    steps:
+      - checkout
+      - go_test
+  "go114_vet":
+    docker:
+      - image: circleci/golang:1.14
+    steps:
+      - checkout
+      - run: go vet ./...
+  "go114_fmt":
+    docker:
+      - image: circleci/golang:1.14
+    steps:
+      - checkout
+      - run: gofmt -s -l .
+  "go114_release":
+    docker:
+      - image: circleci/golang:1.14
+    steps:
+      - add_ssh_keys:
+          fingerprints:
+            - "db:cf:97:b8:d6:ac:86:74:96:e1:54:e4:bc:27:2b:d0"
+      - checkout
+      - run: ./scripts/release/release.sh
+
+workflows:
+  version: 2
+  pr:
+    jobs:
+      - winbuild
+      - wintest
+      - "go112_build"
+      - "go112_test"
+      - "go114_build"
+      - "go114_test":
+          requires:
+            - "go114_build"
+      - "go114_vet":
+          requires:
+            - "go114_build"
+      - "go114_fmt":
+          requires:
+            - "go114_build"
+  release:
+    jobs:
+      - winbuild
+      - wintest
+      - "go112_build"
+      - "go112_test"
+      - "go114_build"
+      - "go114_test":
+          requires:
+            - "go114_build"
+      - "go114_vet":
+          requires:
+            - "go114_build"
+      - "go114_fmt":
+          requires:
+            - "go114_build"
+      - trigger-release:
+          filters:
+            branches:
+              only:
+                - master
+          type: approval
+      - "go114_release":
+          filters:
+            branches:
+              only:
+                - master
+          requires:
+            - trigger-release
+            - "go114_test"
+            - "go114_vet"
+            - "go114_fmt"
+            - winbuild
+            - wintest

scripts/release/changelog_links.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+# This script rewrites [GH-nnnn]-style references in the CHANGELOG.md file to
+# be Markdown links to the given github issues.
+#
+# This is run during releases so that the issue references in all of the
+# released items are presented as clickable links, but we can just use the
+# easy [GH-nnnn] shorthand for quickly adding items to the "Unrelease" section
+# while merging things between releases.
+
+set -e
+
+if [[ ! -f CHANGELOG.md ]]; then
+    echo "ERROR: CHANGELOG.md not found in pwd."
+    echo "Please run this from the root of the repository"
+    exit 1
+fi
+
+if [[ `uname` == "Darwin" ]]; then
+    echo "Using BSD sed"
+    SED="sed -i.bak -E -e"
+else
+    echo "Using GNU sed"
+    SED="sed -i.bak -r -e"
+fi
+
+$SED 's/GH-([0-9]+)/\[#\1\]\(https:\/\/github.com\/hashicorp\/terraform-plugin-sdk\/issues\/\1\)/g' -e 's/\[\[#(.+)([0-9])\)]$/(\[#\1\2))/g' CHANGELOG.md
+
+rm CHANGELOG.md.bak

scripts/release/release.sh

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+#!/bin/bash
+
+set -e
+set -x
+
+# release.sh will:
+# 1. Modify changelog
+# 2. Run changelog links script
+# 3. Modify version in tfinstall/version.go
+# 4. Commit and push changes
+# 5. Create a Git tag
+
+function pleaseUseGNUsed {
+    echo "Please install GNU sed to your PATH as 'sed'."
+    exit 1
+}
+
+function init {
+  sed --version > /dev/null || pleaseUseGNUsed
+
+  DATE=`date '+%B %d, %Y'`
+  START_DIR=`pwd`
+
+  if [ "$CI" = true ] ; then
+    GPG_KEY_ID=C6DC8F8C8E78B36A
+    gpg --batch --import <(echo -e "${GPG_PUBLIC_KEY}")
+    gpg --batch --import <(echo -e "${GPG_PRIVATE_KEY}")
+    git config --global user.email [email protected]
+    git config --global user.name "Terraform SDK CircleCI"
+  fi
+
+  TARGET_VERSION="$(getTargetVersion)"
+}
+
+semverRegex='\([0-9]\+\.[0-9]\+\.[0-9]\+\)\(-\?\)\([0-9a-zA-Z.]\+\)\?'
+
+function getTargetVersion {
+  # parse target version from CHANGELOG
+  sed -n 's/^# '"$semverRegex"' (Unreleased)$/\1\2\3/p' CHANGELOG.md || \
+     (echo "\nTarget version not found in changelog, exiting" && \
+       exit 1)
+}
+
+function modifyChangelog {
+  sed -i "s/$TARGET_VERSION (Unreleased)$/$TARGET_VERSION ($DATE)/" CHANGELOG.md
+}
+
+function changelogLinks {
+  ./scripts/release/changelog_links.sh
+}
+
+function changelogMain {
+  printf "Modifying Changelog..."
+  modifyChangelog
+  printf "ok!\n"
+  printf "Running Changelog Links..."
+  changelogLinks
+  printf "ok!\n"
+}
+
+function modifyVersionFiles {
+  sed -i "s/const Version =.*/const Version = \"${TARGET_VERSION}\"/" tfinstall/version.go
+}
+
+function commitChanges {
+  git add CHANGELOG.md
+  modifyVersionFiles
+  git add tfinstall/version.go
+
+  if [ "$CI" = true ] ; then
+      git commit --gpg-sign="${GPG_KEY_ID}" -m "v${TARGET_VERSION} [skip ci]"
+      git tag -a -m "v${TARGET_VERSION}" -s -u "${GPG_KEY_ID}" "v${TARGET_VERSION}"
+  else
+      git commit -m "v${TARGET_VERSION} [skip ci]"
+      git tag -a -m "v${TARGET_VERSION}" -s "v${TARGET_VERSION}"
+  fi
+
+  git push origin "${CIRCLE_BRANCH}"
+  git push origin "v${TARGET_VERSION}"
+}
+
+function commitMain {
+  printf "Committing Changes..."
+  commitChanges
+  printf "ok!\n"
+}
+
+function main {
+  init
+  changelogMain
+  commitMain
+}
+
+main